Half-folded cats and fully-folded cats are mainly judged by the state of their ears. The ears of half-folded cats are generally upright at the base and drooping at the tips. The ears of fully-folded cats are completely folded off from the root of the ears. Cats with half-folded ears also have the gene for folded ears, so cats with half-folded ears are also at a high risk of developing the disease.

How to raise fully folded-eared cats and half-folded-eared cats:

1. Fully-folded-eared cats and half-folded-eared cats are both folded-eared cats. Gene defects, so whether you are raising a cat with fully folded ears or a cat with half-folded ears, you must take the cat to the hospital for a comprehensive physical examination every year, including X-rays to observe the condition of the cat's joints.

2. Fold-eared cats must be fed low-calcium. You can try to make low-calcium cat food for the cat yourself.

3. Do not let folded-eared cats play strenuous sports, such as chasing games, and protect the cat’s joints from an early age.

4. Fold-eared cats may be prone to stones, so you should prepare plenty of drinking water for the cat.